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Heating AC and Engine Cooling Questions
Subcategories of air conditioning and cooling systems:
Total questions: 1354
Why would the temperature gage shoot up to hot coolant poor out smoke appear and the vehicle die?Popularity: 10
Is there a connection between the car heater and rear window defroster?
Popularity: 10
What is the purpose of a hose routed from the intake manifold to the heater hose on a 1988 chevy v8?
Popularity: 10
Why will the heat blow when you plug vaccum line to heater control valve but when hooked up to heater control valve heat will not blow?
Popularity: 10 | Needs Answer
Why would your car overheat if you drove with emergency brake on and thermostat says hot after removing brake and cooling down?
Popularity: 10
What can be the problem on your 1999 pointiac grand amm se when the cooling fan only works if you hot wire it directly to the fuse box you try changing the relay and coolant sensor still did not work?
Popularity: 10
Why does the heat in my car only get hot when i mash on the gas hard?
Popularity: 9
Overheating toyota 3y?
Popularity: 9
Why is your 2000 Toyota Echo running hot The waterpump the fan the thermostat the radiator cap and freon have been replaced and the car is still running hot why?
Popularity: 9
How do you install freon on a 1995 Saturn SL2?
Popularity: 9
How do you fix a shaky fan blade and what does the repair involve?
Popularity: 9
How do cars work?
Popularity: 9
When ac or heat is on in cherokee and you are at a stop your battier volts go down and when you go to drive the belt squeals?
Popularity: 9
Should the cooling fan on a 1997 taurus run all the time and could this cause there to be no heat?
Popularity: 9
In my Nissan Frontier 2003 4-cylinder 4X2 XE when you use the fan cold water drips below the glove box on passenger side. Water is cold and not like hot coolant. What could be causing this?
Popularity: 9
Are their bleeder valves on a 1999 Chevy Astro Van for the coolant?
Popularity: 9
How long would it take for a head gasket to blow if you do not drive a vehicle when it overheats?
Popularity: 9
Why does your chevy pickup over heat?
Popularity: 9
What would cause a 1995 neons engine cooling fan to keep running long after the cars off on cool days until the battery dies?
Popularity: 9
How do you replace a thermostat on a 95' Jeep Cherokee?
Popularity: 9
How will you know how much freon your car needs?
Popularity: 9
Is it possible to eliminate the AC compressor to drive power steering pump on a 1986 Volvo 240 DL?
Popularity: 9
How do you recharge the AC on 1988 Jeep Cherokee?
Popularity: 9
What is the cause of Top hosepipe hot bottom hosepipe cold cooling fan still working is it the thermostat or head casket?
Popularity: 9
Why is 2001 coolant temperature gage sometimes goes from 190 to 0 while driving and vice versa?
Popularity: 9
How do you drain the coolant out of a 1995 Chevy Cavalier?
Popularity: 9
Is anyone familiar with the chevy P30 6.2L diesel engine and troubleshooting the coolant system?
Popularity: 9
What causes the vent blower to run good but put out hardly any air through any of the vents whether running heat or AC in a 1995 Ford Escord Wagon?
Popularity: 9
Can you drive a car for a long time without a heating coil?
Popularity: 9
I have a 1998 Regal that seems to blow air on the highest fanblower setting. I was told that this may be due to a bad resistor Where can I find this and is it user replaceable?
Popularity: 9
How do you fix AC Heater control unit on 1992 Chevy pickup?
Popularity: 9
Why would a 2000 Dodge Dakota overheat with the AC on and return immediately to normal temperature once the heat is turned on?
Popularity: 9
Why would the radiator not feel hot?
Popularity: 9
What do we heard in valve leaks?
Popularity: 9
How do you disconnect the ac compressor to be able to remove the ac heater housing unit in the dash?
Popularity: 9 | Needs Answer
Where is the freon intake on a 1999 Chevy Malibu?
Popularity: 9
The air conditioning stopped blowing on your 98 Toyota avalon and the light telling the temperature outside at the same time. The fan is still blowing though. Could this be a fuse blown?
Popularity: 9
When I drive car the temperature gage goes down to cool and only Luke warm air is blowing?
Popularity: 8
How do you adjust the fresh air vents that are near the floor at the front of the passengers side floor area other than just turning on the recirculation feature?
Popularity: 8
How do you fix triumph acclaim radiator?
Popularity: 8
Orifice tube on a 1998 pontiac grand prix gtp 3.8l?
Popularity: 8
At what temperature is 1960 Cadillac 390 motor overheating?
Popularity: 8
At what temperature is GM 350 crate motor overheating?
Popularity: 8
What would cause The temperature indicator on your neon keeps cycling from hot to cold?
Popularity: 8
Why does ACSI suck?
Popularity: 8
1995 Ford areostar overheats when sitting still or slowing down On the road it returns to normal usually or at least to a lower range?
Popularity: 8
Why does the heater blow heat while driving and cold at idle?
Popularity: 8
Why does a car blow hot air when set on vent even though the outside temp is cool?
Popularity: 8
Top line of your ac hose had a leak replaced how to bleed system so it can take R134A?
Popularity: 8
How can you improve your vehicles air conditioner?
Popularity: 8
Your 2000 chevy Malibu is overheating it looks like you have a leak at the intake manifold When you turn the heater on the temp to the engine starts to come down it cools back down What could be wrong?
Popularity: 8
Are you able to bypass the thermostat in a 1997 dodge Dakota?
Popularity: 8
Why does 1990 Chev Cavalier keep blowing fuse for heater blower motor?
Popularity: 8
How hard is it to change the heater hose on a 1992 Chevy S-10 blazer and where can you find an engine diagram?
Popularity: 8
Why would the overflow tank be completely empty when you turn off the engine but its full the next morning even after installing a new radiator?
Popularity: 8
Are there some sort of tests mechanics can do to see if you have blown head gaskets?
Popularity: 8
How would you know if you have blown head gaskets?
Popularity: 8
How do you install a water pump on a 1994 saturn?
Popularity: 8
What would cause water to leak out of coolant tank after shutting engine off?
Popularity: 8
What would continue to cause overheating water in overflow tank boils after a five minute drive in an 82 Buick after replacing the thermostat and fan clutch?
Popularity: 8
Why would turning on the defroster heat up the car?
Popularity: 8
How much would it cost to fix an AC that only blows out warm air?
Popularity: 8
Where do you locate and how do you replace the orifice tube on a 1992 Chevy Camaro?
Popularity: 8
Is it possible to remove an AC compressor in a grand am?
Popularity: 8
How do you fix a rain and AC water pan under the passenger side that is blocked?
Popularity: 8
How do you change the heater core the back of a 1995 chevy suburban?
Popularity: 8 | Needs Answer
Where is the radiator water tank situated in a 2001 Renault Clio?
Popularity: 8 | Needs Answer
Why would the heating fan not blow would be an electrical problem or mechanical where the motor is broken for it.?
Popularity: 8
The rear ac works but your front ac doesn't you changed the blend door actuator on your ford windstar1999 what could it be?
Popularity: 8 | Needs Answer
What would cause your 84 Aries to blow cold air at idle and accelerating but hot air when backing off gas and cruising?
Popularity: 8 | Needs Answer
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